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A burst assembly algorithm in optical burst switching networks
Optical Fiber Communication Conference and Exhibit, 2002The proposed algorithm changes the data burst size adaptively in accordance with the offered load and offers high average data burst utilization with less timer operation. It also offers high average data burst utilization as burstiness increases which reduces the probability of continuous blocking problem in the bandwidth reservation request. Finally,
null Se-yoon Oh, null Mincho Kang
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Dimensioning Burst Assembly Process in Optical Burst Switching Networks
IEICE Transactions on Communications, 2005Suitably aggregated data burst enhances link utilization and reduces data processing complexity of optical transport networks rather than just transmitting each bursty input traffic from access networks. This data burst generation method is called as a burst assembly process and has two assembly parameters, timer and threshold, for regulating burst ...
Choi, JY, Choi, JS, Kang, M Kang, Min Ho
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An enhanced burst assembly scheme over optical burst switching networks
International Journal of Information and Communication Technology, 2017Recently, real-time traffic occupied a large portion of the internet's traffic, which has strict quality of service (QoS) requirements in terms of delay. Thus, guaranteeing the network end-to-end delay is one of the main important factors to guarantee the QoS for the real time traffic over the internet.
Al-Shargabi, M. +3 more
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A proactive burst assembly algorithm for optical burst switched networks
2008 IEEE Symposium on Computers and Communications, 2008In this paper, we propose a proactive burst assembly scheme for optical burst switching network where bursts are created in such a way that it suffers minimum loss at the immediate outgoing link. The future reservation states of individual wavelength channels are used to construct and update the availability state of the whole link as a function of ...
S. Choudhury +4 more
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Multifractal Processes and Burst Assembly Algorithms
2006 International Conference on Communication Technology, 2006In this paper, we introduce a probabilistic lower bound for the amount of work arrived for a multifractal process. The obtained bound is accurate and tight. In the optical burst switching context, using the developed lower bound we obtained an analytical expression for the minimum burst length generated by a timer-based burst assembly algorithm, the ...
Hellinton Hatsuo Takada +1 more
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A Low-Latency Burst Assembly Technique in Optical Burst Switching Networks
2006 International Conference on Communications, Circuits and Systems, 2006Optical Burst Switching (OBS) is a promising paradigm for the next generation internet. Burst assemble mechanism is one of the key issues in OBS networks. In this paper, a burst assemble mechanism based on burst-length-prediction is proposed. The edge nodes measure the coming packet streams within the pre-defined period for measure, and predict the ...
Ruyan Wang +3 more
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Sliding window-based Burst Assembly Method in Optical Burst Switching Networks
2006 14th IEEE International Conference on Networks, 2006Burst assembly at edge nodes is an important issue for the optical burst switching (OBS) networks because it affects the traffic characteristics and has an influence on the burst loss performance. By applying the fractional Brownian motion (FBM) model, we find that the timer-based and threshold-based assembly algorithms could not avoid increasing the ...
Ping Du, Shunji Abe
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A unified study of burst assembly in optical burst switching networks
Photonic Network Communications, 2010This article presents a comprehensive study of burst assembly in optical burst switching (OBS) networks. This investigation aims to provide a unified study of burst assembly algorithms. After analyses of conventional assembly algorithms, we present an adaptive burst assembly algorithm: data-length time-lag product assembly algorithm.
Chi Yuan +4 more
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An Intelligent Segmented Burst Assembly Mechanism in Optical Burst Switching Networks
Chinese Physics Letters, 2008We focus on the burst assembly mechanism and propose a new intelligent method in which the burst is assembled from several internet protocol (IP) packets in which the number of IP packets is changed according to the traffic load and the burst is segmented into several parts, called the ISOBS mechanism.
Xie Yi-Yuan, Zhang Jian-Guo
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Performance evaluation of optical burst switching with assembled burst traffic input
Global Telecommunications Conference, 2002. GLOBECOM '02. IEEE, 2003This paper studies loss performance of optical burst switching (OBS) with assembled burst traffic input by exploring the characteristics of assembled burst traffic. We analyze the smoothing effect of assembly algorithms, which changes the statistical properties of packet flows, and and that assembly algorithms smooth the short range burstiness in ...
null Xiang Yu +2 more
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